Question # 1

Pathagens contain special proteins called:

Antigens

Antibodies

Antibiotics

Antiseptics

In man which hormone is responsible for the development of secondary sex characters:

estrogen

progesterone

testosterone

oxytocin

Gaseous Exchange in cow takes in:

Bronchi

Tranchea

Pharynx

Alveoli

Which one is the antiviral protien among the following:

Urokinase

Tymosin

Insulin

Interferon

One of the drugs derived from minerals:

Aspirin

Opium

Iodine Tincture

Streptomycin

When Sir Alexander Fleming was awarded by Nobel prize on the discovery of penicillin?

1881

1955

1945

1912

Biology Life Science Test Easy Mode MCQs With Answers